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Popular >

sqrt(16-3x)=x+8

Solution

16 - 3 x = x + 8

Solution

x = - 3

Solution steps

16 - 3 x = x + 8

Square both sides:

16 - 3 x = x^{2} + 16 x + 64

16 - 3 x = x^{2} + 16 x + 64

Solve

16 - 3 x = x^{2} + 16 x + 64 : x = - 3, x = - 16

x = - 3, x = - 16

Verify Solutions:

x = - 3

True

, x = - 16

False

The solution is

x = - 3

Popular Examples

2 x - 2 = 8

x = 11 x

0 = x - 3

3=sqrt(x^3+4x+4)

3 = x^{3} + 4 x + 4

x + 8 = 6

Frequently Asked Questions (FAQ)

What is the answer to sqrt(16-3x)=x+8 ?
The answer to sqrt(16-3x)=x+8 is x=-3
Solve for x: sqrt(16-3x)=x+8
The solution is x=-3